The Big Bang Theory ... Leonard and Penny first became a couple at the start of season 2. However, that phase of their relationship was a bit ahead of its time, as they inevitably broke up in ...
Adult Sheldon's appearance on Young Sheldon marked a sentimental nod to The Big Bang Theory ... from season four. Their firstborn's name was inspired by Sheldon's love for both Leonard Hofstadter ...
The Big Bang Theory aired its first episode on 24th September 2007.
Many of the characters who appeared in The Big Bang Theory only for a cameo helped add depth to key details that were crucial in the broader context. How could Leonard and Penny become a couple ...
American sitcom The Big Bang Theory centers around friends Leonard Hofstadter (Johnny Galecki), Sheldon Cooper (Jim Parsons), Penny Teller (Kaley Cuoco), Howard Wolowitz (Simon Helberg ...